VMware

DX UIM Technical Specialist

250-559

Prepare for the 250-559 exam to demonstrate your skills in DX UIM.

200 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 61–70 of 200

Q61

Which service allows scaling of virtual machines dynamically in VMware Cloud Director?

  • A Elastic DRS
  • B vMotion
  • C VMware Fault Tolerance
  • D NSX-T Networking
Explanation Elastic DRS automatically adjusts resources based on load, while the others serve different functions.
Q62

A company needs to isolate applications running in the same vSphere cluster; what should they implement?

  • A Resource Pools
  • B VM Affinity Rules
  • C Network Segmentation
  • D Template Cloning
Explanation Network segmentation provides isolation, unlike the other options which do not isolate applications effectively.
Q63

What happens when you set a VM’s CPU affinity to a specific core?

  • A VM is restricted to one core
  • B VM will perform faster
  • C Core usage is ignored
  • D Other VMs are impacted
Explanation Setting CPU affinity limits a VM to one CPU core, potentially impacting performance versus unrestricting CPU resources.
Q64

Which service is primarily used for monitoring VMware environment performance?

  • A vRealize Operations
  • B vSphere Replication
  • C VMware Cloud on AWS
  • D NSX Distributed Firewall
Explanation vRealize Operations is specifically designed for monitoring performance, unlike the other options.
Q65

A company needs to recover a VM after a ransomware attack. What is the best approach?

  • A Restore from backup
  • B Shutdown the VM
  • C Perform a live migration
  • D Delete and recreate the VM
Explanation Restoring from backup ensures data recovery while the others do not address the ransomware issue.
Q66

You are configuring VM Storage Policies. What happens if a policy is applied to a VM without accessible storage?

  • A VM operates with no storage
  • B Policy is ignored entirely
  • C VM fails to power on
  • D Storage policy is deleted
Explanation A VM needs accessible storage to power on; without it, the VM cannot start.
Q67

Which service allows dynamic resource allocation in VMware?

  • A VMware vSphere Distributed Resource Scheduler
  • B VMware NSX-T Data Center
  • C VMware Horizon Workspace
  • D VMware vCenter Server
Explanation DRS dynamically allocates resources for VMs; others do not.
Q68

A company needs to ensure high availability of their critical applications without downtime during maintenance. What feature should they use?

  • A VMware High Availability
  • B VMware Fault Tolerance
  • C VMware vMotion
  • D VMware Snapshot
Explanation Fault Tolerance provides zero downtime; others do not guarantee it.
Q69

You are configuring a VLAN in VMware NSX. What happens if the correct IP address is not assigned?

  • A VLAN will not be created.
  • B Traffic routing will fail.
  • C Machines remain isolated.
  • D VLAN can function normally.
Explanation Incorrect IP leads to isolation; others suggest different consequences.
Q70

Which service provides centralized monitoring in VMware environments?

  • A vRealize Operations
  • B vSphere Replication
  • C vSAN Health
  • D VMware Tools
Explanation vRealize Operations enables centralized monitoring and management, other options do not provide this capability.